Consistent color and texture usually signal better purity.

Strong chemical smell often hints poor processing.

Clumps and moisture suggest improper storage conditions.

Melting point tests reveal lots about raw quality.

Third-party lab reports separate legit raws from trash.

Price too cheap usually reflects low-grade materials.

Solubility issues often mean impurities present.

Reputable suppliers provide batch numbers and COAs.

Clean raws dissolve smoothly without excessive heat.

Results and bloodwork confirm quality better than looks.